Revised Syllabus to be implemented from the Academic Year 2010 (for the new batch only) First Year First Semester A. THEORY Field Sl. No. 1 2 3 4 5 B. 6 7 8 HU101 PH101/ CH101 M101 ES101 ENGLISH LANGUAGE & TECHNICAL COMMUNICATION Theory Contact Hours/Week L 2 3 3 3 3 0 0 1 T 0 1 1 1 1 0 0 0 P 0 0 0 0 0 3 3 3 Total 2 4 4 4 4 18 3 3 4 10 0 0 0 0 2 2 2 2 4 32 Credit Points C. 9 10 Chemistry -1 (Gr-B) / Physics – 1 (Gr-A) Mathematics-1 Basic Electrical & Electronic Engineering – 1 (GrA+GrB) ME101
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Free energy‚ naphthalene II. Introduction Enthalpy‚ H‚ is a thermodynamic property of a system. It is defined as the sum of internal energy U of a system and the product of the pressure and volume of the system: H = U+PV The PV term represents the mechanical work done on or by the system. Since we are usually more interested in changes than in absolute values‚ we could write ΔH = ΔU+PΔV Entropy‚ S‚ is an another thermodynamic property.‚ which we can consider as a measure of the disorder or
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JAMES PRESCOTT JOULE James Prescott Joule was one of the most famous physicists in England in the 17th Century. On the 24th day of December 1818‚ Joule was born near Manchester‚ England in a wealthy business-owning family with five children. As a child‚ he suffered from a spinal disorder which caused him to become shy and weak. Unlike those of his age‚ he preferred to stay indoors and learn‚ instead of playing in the field. As expected by his parents‚ James and his brother were to inherit the
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ENGINEERING MATHEMATICS Linear Algebra: Matrix algebra‚ Systems of linear equations‚ Eigen values and eigen vectors. Calculus: Functions of single variable‚ Limit‚ continuity and differentiability‚ Mean value theorems‚ Evaluation of definite and improper integrals‚ Partial derivatives‚ Total derivative‚ Maxima and minima‚ Gradient‚ Divergence and Curl‚ Vector identities‚ Directional derivatives‚ Line‚ Surface and Volume integrals‚ Stokes‚ Gauss and Green’s theorems. Differential equations: First
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MEE3223 / MEE 4206: ENGINEERING THERMODYNAMICS 2 ASSIGNMENT 1 Name: _________________________________ Student ID: _____________________________ MEE 3223/MEE 4206: ENGINEERING THERMODYNAMICS 2 ASSIGNMENT 1 GIVEN: 27/02/2015 DUE DATE: 16/03/2015 ANSWER ALL QUESTIONS Q1. A two-stroke‚ four cylinder Diesel engine operates on an ideal Diesel cycle. The engine has a capacity of 2.5 L‚ compression ratio of 18 and cutoff ratio of 2.2. At the beginning of the compression process‚ the is at 50°C
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Chemical Energetics All about enthalpy‚ calorimetry and the First Law of Thermodynamics A Chem1 Reference Text Stephen K. Lower • Simon Fraser University1 Contents Part 1: Energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Part 2: Basic thermodynamics: what you need to know . . . . . . . . . . . . . . . . . . 5 Systems and surroundings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Properties
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followed by a two-stroke heat recovery steam cycle. A partial exhaust event coupled with water injection adds an additional power stroke. Waste heat from two sources is effectively converted into usable work: engine coolant and exhaust gas. An ideal thermodynamics model of the exhaust gas compression‚ water injection and expansion was used to investigate this modification. By changing the exhaust valve closing timing during the exhaust stroke‚ the optimum amount of exhaust can be recompressed‚ maximizing
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5 Gas Cycles Heat engine or thermal engine is a closed system (no mass crosses its boundaries)that exchanges only heat and work with its surrounding and that operates in cycles. Elements of a thermodynamic heat engine with a fluid as the working substance: 1. A working substance‚ matter that receives heat‚ rejects heat‚ and does work; 2. A source of heat (also called a hot body‚ a heat reservoir‚ or just source)‚ from which the working substance receives heat; 3. A heat
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Problems 1-5 are from ‘Applied Thermodynamics - For Engineering Technologists’ by Eastop TD & McConkey‚ page 325. Problem 1 Calculate the throat and exit areas of a nozzle to expand air at a rate of 4.5 kg/s from 8.3 bar‚ 327 0C into a space at 1.38 bar. Neglect the inlet velocity and assume isentropic flow. 3290 mm2; 4840 mm2 Problem 2 It is required to produce a stream of helium at the rate of 0.1 kg/s travelling at sonic velocity at a temperature of 150C. Assume isentropic flow‚ negligible inlet
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like heat‚ into mechanical energy. Heat Energy where motion or rise in temperature is caused by heat like a fire in your fireplace. In physics‚ chemistry‚ engineering‚ and thermodynamics‚ a quantity of heat is an amount of energy produced or transferred from one body‚ region of space‚ set of components‚ or thermodynamic system to another in any way other than as work.[1][2][3][4][5][6]This definition is the carefully developed fruit of the finding from experiments in physics that in general a
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